Gottfried Wagner studied musicology, philosophy, and German philology in Germany and Austria. He works internationally as a music historian and multimedia director. He has lived in Italy since 1983. Abraham J. Peck is the executive director of the Center for Catholic-Jewish Studies and professor in the department of history at Saint Leo University outside Tampa, Florida. He is the author of fourteen other books on the Holocaust and Judaism.

Gottfried Wagner studied musicology, philosophy, and German philology in Germany and Austria. He works internationally as a music historian and multimedia director. He has lived in Italy since 1983. Abraham J. Peck is the executive director of the Center for Catholic-Jewish Studies and professor in the department of history at Saint Leo University outside Tampa, Florida. He is the author of fourteen other books on the Holocaust and Judaism.

Gottfried Wagner studied musicology, philosophy, and German philology in Germany and Austria. He works internationally as a music historian and multimedia director. He has lived in Italy since 1983. Abraham J. Peck is the executive director of the Center for Catholic-Jewish Studies and professor in the department of history at Saint Leo University outside Tampa, Florida. He is the author of fourteen other books on the Holocaust and Judaism.